🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.07 AU - 1.07 AU

Year: 413 Days

Day: 43.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.19 AU - 1.97 AU

Year: 740 Days

Day: 45.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,764,694 km

• M1: 52,359 km (0.09 R)
• M2: 709,393 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.82 AU - 2.34 AU

Year: 1118 Days

Day: 31.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.8 AU - 3.7 AU

Year: 2184 Days

Day: 42.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,764,694 km

• M1: 334,052 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.93 AU - 3.83 AU

Year: 2316 Days

Day: 45.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 69.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,764,694 km

• M1: 69,114 km (0.118 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 13.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.18 AU - 7.44 AU

Year: 5909 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,764,694 km

• M1: 173,683 km (0.086 R)
• M2: 385,963 km (0.118 R)
• M3: 762,949 km (0.071 R)
• M4: 1,144,723 km (0.098 R)
• M5: 1,269,936 km (0.114 R)
• M6: 1,572,124 km (0.101 R)
• M7: 2,160,044 km (0.07 R)
• M8: 2,434,257 km (0.102 R)
• M9: 3,457,057 km (0.081 R)
• M10: 3,574,492 km (0.026 R)
• M11: 4,093,297 km (0.12 R)
• M12: 4,636,188 km (0.042 R)
• M13: 5,048,779 km (0.098 R)
• M14: 5,144,222 km (0.087 R)
• M15: 5,337,054 km (0.099 R)
• M16: 5,789,438 km (0.094 R)
• M17: 5,929,760 km (0.114 R)
• M18: 6,172,707 km (0.115 R)
• M19: 6,794,735 km (0.097 R)
• M20: 7,070,594 km (0.039 R)
• M21: 7,263,725 km (0.1 R)
• M22: 7,350,043 km (0.051 R)
• M23: 7,523,875 km (0.05 R)
• M24: 7,655,222 km (0.08 R)
• M25: 8,120,771 km (0.115 R)
• M26: 8,940,418 km (0.095 R)
• M27: 9,383,526 km (0.059 R)
• M28: 9,525,046 km (0.088 R)
• M29: 10,073,921 km (0.097 R)
• M30: 10,267,351 km (0.104 R)
• M31: 10,510,746 km (0.069 R)
• M32: 11,152,671 km (0.04 R)
• M33: 11,402,948 km (0.114 R)
• M34: 11,604,606 km (0.112 R)
• M35: 11,731,166 km (0.071 R)
• M36: 12,113,837 km (0.062 R)
• M37: 12,267,923 km (0.045 R)
• M38: 12,604,219 km (0.105 R)
• M39: 13,153,991 km (0.117 R)
• M40: 13,658,136 km (0.07 R)
• M41: 14,358,404 km (0.044 R)
• M42: 14,521,615 km (0.088 R)
• M43: 14,987,612 km (0.11 R)
• M44: 15,291,745 km (0.071 R)
• M45: 15,458,397 km (0.115 R)
• M46: 15,542,022 km (0.031 R)
• M47: 15,962,242 km (0.06 R)
• M48: 16,131,438 km (0.057 R)
• M49: 16,585,467 km (0.04 R)
• M50: 16,986,240 km (0.034 R)
• M51: 17,159,025 km (0.117 R)
• M52: 17,303,387 km (0.12 R)
• M53: 17,622,480 km (0.057 R)
• M54: 17,768,188 km (0.079 R)
• M55: 18,237,028 km (0.062 R)
• M56: 18,443,473 km (0.104 R)
• M57: 18,621,045 km (0.068 R)
• M58: 19,517,436 km (0.086 R)
• M59: 19,728,518 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 9.1

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.4 AU - 7.68 AU

Year: 6235 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,764,694 km

• M1: 116,088 km (0.109 R)
• M2: 321,935 km (0.093 R)
• M3: 530,923 km (0.102 R)
• M4: 590,313 km (0.064 R)
• M5: 664,813 km (0.109 R)
• M6: 810,671 km (0.092 R)
• M7: 982,260 km (0.093 R)
• M8: 1,042,099 km (0.053 R)
• M9: 1,566,738 km (0.116 R)
• M10: 1,913,357 km (0.09 R)
• M11: 1,989,502 km (0.073 R)
• M12: 2,263,715 km (0.081 R)
• M13: 2,324,153 km (0.049 R)
• M14: 2,385,039 km (0.108 R)
• M15: 2,467,168 km (0.106 R)
• M16: 2,634,269 km (0.108 R)
• M17: 3,618,922 km (0.116 R)
• M18: 3,881,466 km (0.095 R)
• M19: 4,475,819 km (0.113 R)
• M20: 4,680,319 km (0.102 R)
• M21: 4,783,691 km (0.12 R)
• M22: 4,861,781 km (0.091 R)
• M23: 4,940,320 km (0.096 R)
• M24: 5,285,293 km (0.085 R)
• M25: 5,501,611 km (0.052 R)
• M26: 5,665,720 km (0.109 R)
• M27: 6,054,824 km (0.09 R)
• M28: 6,366,885 km (0.085 R)
• M29: 6,452,755 km (0.103 R)
• M30: 7,036,037 km (0.106 R)
• M31: 7,303,966 km (0.099 R)
• M32: 7,849,999 km (0.117 R)
• M33: 8,158,918 km (0.074 R)
• M34: 8,981,108 km (0.1 R)
• M35: 9,142,225 km (0.097 R)
• M36: 9,271,926 km (0.048 R)
• M37: 10,874,269 km (0.034 R)
• M38: 11,601,913 km (0.112 R)
• M39: 12,273,757 km (0.08 R)
• M40: 13,177,029 km (0.088 R)
• M41: 13,286,834 km (0.116 R)
• M42: 13,914,996 km (0.119 R)
• M43: 14,439,486 km (0.03 R)
• M44: 14,515,033 km (0.107 R)
• M45: 15,315,381 km (0.115 R)
• M46: 15,392,275 km (0.104 R)
• M47: 15,701,493 km (0.097 R)
• M48: 15,934,716 km (0.085 R)
• M49: 16,208,331 km (0.107 R)
• M50: 16,522,786 km (0.067 R)
• M51: 17,478,566 km (0.082 R)
• M52: 17,720,317 km (0.047 R)
• M53: 17,963,264 km (0.103 R)
• M54: 18,125,727 km (0.114 R)
• M55: 18,370,469 km (0.098 R)
• M56: 18,493,139 km (0.058 R)
• M57: 20,578,982 km (0.116 R)
• M58: 21,391,000 km (0.101 R)
• M59: 21,865,973 km (0.064 R)
• M60: 22,475,434 km (0.055 R)
• M61: 22,562,949 km (0.118 R)
• M62: 23,267,256 km (0.072 R)
• M63: 23,444,380 km (0.05 R)
• M64: 23,533,241 km (0.099 R)
• M65: 23,800,124 km (0.103 R)
• M66: 23,934,014 km (0.101 R)
• M67: 24,292,301 km (0.066 R)
• M68: 25,241,050 km (0.079 R)
• M69: 25,651,248 km (0.094 R)
• M70: 26,848,928 km (0.115 R)
• M71: 27,081,403 km (0.066 R)
• M72: 27,407,975 km (0.077 R)
• M73: 27,782,718 km (0.057 R)
• M74: 28,253,503 km (0.116 R)
• M75: 29,203,000 km (0.091 R)
• M76: 29,873,947 km (0.079 R)
• M77: 30,404,720 km (0.088 R)
• M78: 31,671,515 km (0.084 R)
• M79: 32,806,364 km (0.109 R)
• M80: 33,005,180 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 10.3

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10 AU - 11.96 AU

Year: 13563 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,764,694 km

• M1: 189,690 km (0.082 R)
• M2: 276,906 km (0.099 R)
• M3: 549,174 km (0.051 R)
• M4: 639,830 km (0.108 R)
• M5: 923,168 km (0.047 R)
• M6: 988,992 km (0.116 R)
• M7: 1,126,023 km (0.113 R)
• M8: 1,269,637 km (0.119 R)
• M9: 1,655,600 km (0.099 R)
• M10: 1,848,132 km (0.04 R)
• M11: 2,165,579 km (0.049 R)
• M12: 3,566,563 km (0.082 R)
• M13: 3,780,637 km (0.107 R)
• M14: 4,835,153 km (0.114 R)
• M15: 7,465,831 km (0.091 R)
• M16: 7,832,645 km (0.074 R)
• M17: 8,018,296 km (0.073 R)
• M18: 8,205,443 km (0.073 R)
• M19: 8,299,540 km (0.115 R)
• M20: 8,536,354 km (0.067 R)
• M21: 8,823,582 km (0.101 R)
• M22: 8,919,923 km (0.112 R)
• M23: 9,407,462 km (0.072 R)
• M24: 10,459,285 km (0.097 R)
• M25: 10,818,170 km (0.106 R)
• M26: 12,025,724 km (0.091 R)
• M27: 12,727,039 km (0.077 R)
• M28: 13,664,120 km (0.038 R)
• M29: 13,831,819 km (0.08 R)
• M30: 13,944,018 km (0.072 R)
• M31: 14,680,488 km (0.103 R)
• M32: 16,785,330 km (0.067 R)
• M33: 17,568,475 km (0.09 R)
• M34: 18,056,313 km (0.088 R)
• M35: 18,858,457 km (0.082 R)
• M36: 19,045,305 km (0.1 R)
• M37: 19,357,964 km (0.065 R)
• M38: 19,483,477 km (0.109 R)
• M39: 21,593,854 km (0.112 R)
• M40: 25,337,691 km (0.101 R)
• M41: 25,888,660 km (0.059 R)
• M42: 26,792,530 km (0.092 R)
• M43: 28,488,222 km (0.082 R)
• M44: 29,132,989 km (0.083 R)
• M45: 30,218,321 km (0.088 R)
• M46: 30,291,175 km (0.104 R)
• M47: 30,802,650 km (0.081 R)
• M48: 31,169,764 km (0.107 R)
• M49: 31,538,223 km (0.075 R)
• M50: 31,686,026 km (0.096 R)
• M51: 31,760,077 km (0.092 R)
• M52: 32,802,026 km (0.103 R)
• M53: 34,614,105 km (0.074 R)
• M54: 35,378,700 km (0.119 R)
• M55: 35,609,230 km (0.084 R)
• M56: 35,840,209 km (0.07 R)
• M57: 36,924,794 km (0.064 R)
• M58: 38,256,065 km (0.118 R)
• M59: 40,162,241 km (0.078 R)
• M60: 41,288,414 km (0.07 R)
• M61: 41,531,062 km (0.095 R)
• M62: 43,325,189 km (0.098 R)
• M63: 43,407,318 km (0.052 R)
• M64: 43,736,433 km (0.082 R)
• M65: 43,901,290 km (0.081 R)
• M66: 44,066,297 km (0.086 R)
• M67: 44,397,207 km (0.092 R)
• M68: 44,562,812 km (0.078 R)
• M69: 45,227,625 km (0.109 R)
• M70: 46,399,126 km (0.103 R)
• M71: 46,651,348 km (0.091 R)
• M72: 48,089,732 km (0.106 R)
• M73: 48,686,328 km (0.119 R)
• M74: 48,771,599 km (0.119 R)
• M75: 49,800,533 km (0.099 R)
• M76: 51,096,649 km (0.076 R)
• M77: 51,444,165 km (0.115 R)
• M78: 52,579,014 km (0.111 R)
• M79: 53,457,602 km (0.11 R)
• M80: 54,606,963 km (0.069 R)
• M81: 54,873,397 km (0.072 R)
• M82: 56,570,584 km (0.048 R)
• M83: 57,110,184 km (0.119 R)
• M84: 58,103,663 km (0.119 R)
• M85: 58,466,438 km (0.081 R)
• M86: 59,012,022 km (0.056 R)
• M87: 59,194,232 km (0.042 R)
• M88: 60,107,976 km (0.106 R)
• M89: 61,302,963 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 11,943 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit